ensureComposition  182 Source/core/editing/CompositeEditCommand.cpp     ensureComposition();
ensureComposition  237 Source/core/editing/CompositeEditCommand.cpp         ensureComposition()->append(toSimpleEditCommand(command.get()));
ensureComposition   78 Source/core/editing/CompositeEditCommand.h     EditCommandComposition* ensureComposition();
ensureComposition  707 Source/core/editing/Editor.cpp             undoStack->registerUndoStep(m_lastEditCommand->ensureComposition());